Diaphragm vacuum pump MD 1 series MD 1C

Diaphragm pump MD 1C, 3-stage 22/25 l/min, end vacuum 2 mbar Application areas: pumping and re-pumping of aggressive gases, vacuuming at rotary evaporators, gel dryer and others. Three-stage, high suction power even at low pressures Continuous, oil-free pumping of gases Very quiet and low-vibration Long service life Easy replacement of diaphragm and valve Chemical-resistant materials: PTFE and ETFE Connections for hose with inner diameter 8 mm Technical data: Number of stages 3 Suction capacity 50/60 Hz (m3/h) or (l/min) 1.3/1.5 resp. 22/25 Final pressure (mbar abs.) 2 Final pressure with gas ballast (mbar) 4 Max. back pressure at exhaust (mbar abs.) 1.1 Connection suction side, hose connection (mm) 10 Connection pressure side, hose connection (mm) 8 Motor power (kW) 0.08 Dimensions without handle L x W x H (mm) 316 x 143 x 223 Weight (kg) 6.9